Lens installation fixing device and installation fixing method thereof

Abstract

The invention relates to the lens installation fixing technology field and especially relates to a lens installation fixing device and an installation fixing method thereof. The lens installation fixing device comprises a lens installation support. The lens installation support is provided with several through holes used for placing a lens. Glue injection holes which are connected to the through holes surround the through holes on the lens installation support. Through arranging the through holes and the glue injection holes connected to the through holes on the lens installation support, after the lens is placed in the through holes, glue is injected into the glue injection holes, the glue is penetrated along portions around the lens and the through holes and then the lens is stuck in the through holes. After the glue is solidified, installation and fixation of the lens can be completed. The structure of the lens installation fixing device is simple, the lens can be installed and fixed easily, precision of the installation and fixation is high and stability is good.

Description

technical field [0001] The present invention relates to the technical field of lens installation and fixing, and more particularly, relates to a lens installation and fixing device and an installation and fixing method. Background technique [0002] The traditional lens installation and fixing device is the lens barrel and the pressure ring. After the lens is placed on the lens barrel, it can be fixed with the pressure ring. This installation and fixing method is suitable for a single lens. In most cases, a light source module usually contains multiple closely arranged light sources, and each light source requires a lens to cooperate with it for light transmission. In this case, the lenses are required to be closely arranged. At this time, if the lens barrel and the pressure ring are used to install and fix the lens, the process is complicated, the difficulty is increased, and the installation and fixing accuracy is low and the stability is poor. Contents of the invention ...

AI Technical Summary

Problems solved by technology

In most cases, a light source module usually contains multiple closely arranged light sources, and each light source requires a lens to cooperate with it for light transmission. In this case, the lenses are required to be closely arranged. At this time, if the lens barrel and the pressure ring are used to install and fix the lens, the process is complicated, the difficulty increases, and the installation and fixing accuracy is low and the stability is poor.

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